| Arbitrary-Scale Point Cloud Upsampling by Voxel-Based Network with Latent Geometric-Consistent Learning | Mar 8, 2024 | point cloud upsampling | CodeCode Available | 2 | 5 |
| GET-UP: GEomeTric-aware Depth Estimation with Radar Points UPsampling | Sep 2, 2024 | Autonomous DrivingDepth Estimation | CodeCode Available | 1 | 5 |
| A Conditional Denoising Diffusion Probabilistic Model for Point Cloud Upsampling | Dec 3, 2023 | Denoisingpoint cloud upsampling | CodeCode Available | 1 | 5 |
| Arbitrary Point Cloud Upsampling with Spherical Mixture of Gaussians | Aug 10, 2022 | Decoderpoint cloud upsampling | CodeCode Available | 1 | 5 |
| Efficient Point Clouds Upsampling via Flow Matching | Jan 25, 2025 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Grad-PU: Arbitrary-Scale Point Cloud Upsampling via Gradient Descent with Learned Distance Functions | Apr 24, 2023 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Joint Point Cloud Upsampling and Cleaning with Octree-based CNNs | Oct 22, 2024 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Learning a More Continuous Zero Level Set in Unsigned Distance Fields through Level Set Projection | Aug 22, 2023 | point cloud upsamplingSurface Reconstruction | CodeCode Available | 1 | 5 |
| Meta-PU: An Arbitrary-Scale Upsampling Network for Point Cloud | Feb 9, 2021 | Point Cloud Super Resolutionpoint cloud upsampling | CodeCode Available | 1 | 5 |
| Neural Points: Point Cloud Representation with Neural Fields for Arbitrary Upsampling | Dec 8, 2021 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Parametric Surface Constrained Upsampler Network for Point Cloud | Mar 14, 2023 | Point Cloud Completionpoint cloud upsampling | CodeCode Available | 1 | 5 |
| PC^2-PU: Patch Correlation and Point Correlation for Effective Point Cloud Upsampling | Sep 20, 2021 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Point Cloud Upsampling and Normal Estimation using Deep Learning for Robust Surface Reconstruction | Feb 26, 2021 | point cloud upsamplingSurface Reconstruction | CodeCode Available | 1 | 5 |
| Point Cloud Upsampling Using Conditional Diffusion Module with Adaptive Noise Suppression | Jan 1, 2025 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Point Cloud Upsampling via Cascaded Refinement Network | Oct 8, 2022 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Point Cloud Upsampling via Disentangled Refinement | Jun 9, 2021 | point cloud upsampling | CodeCode Available | 1 | 5 |
| PU-Flow: a Point Cloud Upsampling Network with Normalizing Flows | Jul 13, 2021 | point cloud upsampling | CodeCode Available | 1 | 5 |
| PUGeo-Net: A Geometry-centric Network for 3D Point Cloud Upsampling | Feb 24, 2020 | Point Cloud Super Resolutionpoint cloud upsampling | CodeCode Available | 1 | 5 |
| PU-Transformer: Point Cloud Upsampling Transformer | Nov 24, 2021 | point cloud upsampling | CodeCode Available | 1 | 5 |
| RepKPU: Point Cloud Upsampling with Kernel Point Representation and Deformation | Jan 1, 2024 | point cloud upsampling | CodeCode Available | 1 | 5 |
| Score-Based Point Cloud Denoising | Jul 23, 2021 | Denoisingpoint cloud upsampling | CodeCode Available | 1 | 5 |
| SPU-Net: Self-Supervised Point Cloud Upsampling by Coarse-to-Fine Reconstruction with Self-Projection Optimization | Dec 8, 2020 | point cloud upsampling | CodeCode Available | 1 | 5 |
| SPU-PMD: Self-Supervised Point Cloud Upsampling via Progressive Mesh Deformation | Jan 1, 2024 | Descriptivepoint cloud upsampling | CodeCode Available | 1 | 5 |
| PU-GCN: Point Cloud Upsampling using Graph Convolutional Networks | Nov 30, 2019 | 3D ReconstructionPoint Cloud Super Resolution | CodeCode Available | 0 | 5 |
| SPU-IMR: Self-supervised Arbitrary-scale Point Cloud Upsampling via Iterative Mask-recovery Network | Feb 26, 2025 | point cloud upsampling | CodeCode Available | 0 | 5 |
| TPU-GAN: Learning temporal coherence from dynamic point cloud sequences | Sep 29, 2021 | Generative Adversarial Networkpoint cloud upsampling | CodeCode Available | 0 | 5 |
| SSPU-Net: Self-Supervised Point Cloud Upsampling via Differentiable Rendering | Aug 1, 2021 | point cloud upsampling | CodeCode Available | 0 | 5 |
| "Zero-Shot" Point Cloud Upsampling | Jun 25, 2021 | point cloud upsamplingSuper-Resolution | CodeCode Available | 0 | 5 |
| PU-EdgeFormer: Edge Transformer for Dense Prediction in Point Cloud Upsampling | May 2, 2023 | point cloud upsampling | CodeCode Available | 0 | 5 |
| iPUNet:Iterative Cross Field Guided Point Cloud Upsampling | Oct 13, 2023 | point cloud upsampling | CodeCode Available | 0 | 5 |
| PU-GAN: a Point Cloud Upsampling Adversarial Network | Jul 25, 2019 | 3D ReconstructionGenerative Adversarial Network | CodeCode Available | 0 | 5 |
| PU-Net: Point Cloud Upsampling Network | Jan 21, 2018 | Point Cloud Super Resolutionpoint cloud upsampling | CodeCode Available | 0 | 5 |
| PU-Ray: Domain-Independent Point Cloud Upsampling via Ray Marching on Neural Implicit Surface | Oct 12, 2023 | Autonomous DrivingDepth Estimation | CodeCode Available | 0 | 5 |
| PU-EVA: An Edge-Vector Based Approximation Solution for Flexible-Scale Point Cloud Upsampling | Jan 1, 2021 | point cloud upsamplingSurface Reconstruction | CodeCode Available | 0 | 5 |
| TP-NoDe: Topology-aware Progressive Noising and Denoising of Point Clouds towards Upsampling | Oct 2, 2023 | DenoisingPoint Cloud Super Resolution | CodeCode Available | 0 | 5 |
| CU-Net: Real-Time High-Fidelity Color Upsampling for Point Clouds | Sep 12, 2022 | point cloud upsamplingVocal Bursts Intensity Prediction | CodeCode Available | 0 | 5 |
| A Convolutional Decoder for Point Clouds using Adaptive Instance Normalization | Jun 27, 2019 | DecoderImage Generation | —Unverified | 0 | 0 |
| Arbitrary point cloud upsampling via Dual Back-Projection Network | Jul 18, 2023 | point cloud upsamplingset matching | —Unverified | 0 | 0 |
| 4DSR-GCN: 4D Video Point Cloud Upsampling using Graph Convolutional Networks | Jun 1, 2023 | Edge-computingGraph Attention | —Unverified | 0 | 0 |
| BIMS-PU: Bi-Directional and Multi-Scale Point Cloud Upsampling | Jun 25, 2022 | point cloud upsampling | —Unverified | 0 | 0 |
| EGP3D: Edge-guided Geometric Preserving 3D Point Cloud Super-resolution for RGB-D camera | Dec 16, 2024 | 3D ReconstructionPoint Cloud Super Resolution | —Unverified | 0 | 0 |
| Frequency-Selective Mesh-to-Mesh Resampling for Color Upsampling of Point Clouds | Mar 17, 2022 | Point Cloud Super Resolutionpoint cloud upsampling | —Unverified | 0 | 0 |
| GaussianPU: A Hybrid 2D-3D Upsampling Framework for Enhancing Color Point Clouds via 3D Gaussian Splatting | Sep 3, 2024 | 3DGSGPU | —Unverified | 0 | 0 |
| SRMamba: Mamba for Super-Resolution of LiDAR Point Clouds | May 15, 2025 | MambaPoint Cloud Super Resolution | —Unverified | 0 | 0 |
| Test-Time Adaptation for Point Cloud Upsampling Using Meta-Learning | Aug 31, 2023 | Meta-Learningpoint cloud upsampling | —Unverified | 0 | 0 |
| Joint Geometry and Attribute Upsampling of Point Clouds Using Frequency-Selective Models with Overlapped Support | Jan 27, 2023 | AttributeAutonomous Driving | —Unverified | 0 | 0 |
| Learning Continuous Implicit Field with Local Distance Indicator for Arbitrary-Scale Point Cloud Upsampling | Dec 23, 2023 | point cloud upsampling | —Unverified | 0 | 0 |
| Lidar Upsampling with Sliced Wasserstein Distance | Jan 31, 2023 | Autonomous DrivingDomain Adaptation | —Unverified | 0 | 0 |
| MBPU: A Plug-and-Play State Space Model for Point Cloud Upsamping with Fast Point Rendering | Oct 21, 2024 | Mambapoint cloud upsampling | —Unverified | 0 | 0 |
| Low-Rank Tensor Function Representation for Multi-Dimensional Data Recovery | Dec 1, 2022 | DenoisingHyperparameter Optimization | —Unverified | 0 | 0 |